Visit The New, Modern Unix Linux Community

Search Results

Search: Posts Made By: abdossamad2003
1,620
Posted By abdossamad2003
Grep command to show the number of results
Hi
I wanted to know if there is an option in grep command to show the number of results (not the number of lines of findings).


Thanks
1,630
Posted By abdossamad2003
Find ' (apostrophe) by grep
hi linux expert
how can i find apostrophe (') symbol in text file by grep? for example for find 'test, the command grep " \'test" * is not useful.


Many Thanks
samad
1,562
Posted By abdossamad2003
About mail
hi
I am trying to send mail from terminal in linux, but i didn't success
when i check the email, there is not new email from this.



echo "Message Body Here" | mail -s "Subject Here"...
2
Gui
1,213
Posted By abdossamad2003
What does the following sentence mean? I want...
What does the following sentence mean?
I want to install Dropbox in centos 7, what should I do according to this sentence?
2
Gui
1,213
Posted By abdossamad2003
Gui
hi unix expert


what does mean the blew sentences? and what does i do for this? ( i want to install dropbox in centos)



"I was just experimenting with Flatpak apps, and Dropbox is available...
1,212
Posted By abdossamad2003
Rar files
hi unix expert
is there any program in linux to compress files or directory with rar (.rar)?
i am using centos 7


many thanks
samad
1,535
Posted By abdossamad2003
History of command by date
hi unix expert
how can i see the history of command that i entered in past?
history
1,404
Posted By abdossamad2003
My os is centos 7
My os is centos 7
1,404
Posted By abdossamad2003
Cpu information
hi unix expert
is there any program in terminal to show cpu and ram information? and usage of this?

Many thanks
samad
1,387
Posted By abdossamad2003
Create movie from jpg (or other picture format) file
hi linux expert
is there any program for create movie file from pictures file (like jpg)?


Many Thanks
samad
1,715
Posted By abdossamad2003
Replace pattern in text
hi unix expert
is there any command in linux to repace a pattern in the text to another pattern?


many thanks
samad
2,272
Posted By abdossamad2003
wildcard in grep
"grep uses regexes, not globs" is this mean extended regular expression is used by grep?
and globs means basin regular expression?


many thanks
samad

--- Post updated at 05:52 AM ---



...
1,545
Posted By abdossamad2003
Using man command
hi linux expert


how to use man command for get help about "extended regular expression"?


many thanks
samad
2,272
Posted By abdossamad2003
Many thanks how can i find any help for regex...
Many thanks
how can i find any help for regex e.g in "man command in terminal"?

test is:
somethin

somethina

somethinabc

something

somethinggg



grep "something*" testsomethin...
231
Posted By abdossamad2003
If command in csh
hi everyone
what is difference between "if ( -e Arch )" and "if ( -e ./Arch )" in csh shell?


Many Thanks
samad
461
Posted By abdossamad2003
Thanks for response in this script (see...
Thanks for response


in this script (see attachment)
Do you have any idea to use echo command?
461
Posted By abdossamad2003
About echo command in csh
hi linux expert


I want to print the following lines ( or similar) with the echo command in csh script.
how to do it when the number of lines is high and the use of the \ symbol for each line...
207
Posted By abdossamad2003
my os is centos and shell is csh above command...
my os is centos and shell is csh
above command like "if ( -e ./wind ) then" is in the shell script not language program.


thanks
207
Posted By abdossamad2003
If condition
hi
what is different between two code below?
what is the role of "./"?


if ( -e wind ) then
if ( -e ./wind ) then


many thanks
samad
498
Posted By abdossamad2003
Do not make mistakes my question is this way ...
Do not make mistakes my question is this way
Suppose you have a list of files and directories. We want to delete a number of files as soft links. We want to do this individually by the hard command,...
498
Posted By abdossamad2003
If my subject is on the site, please help me on...
If my subject is on the site, please help me on how to search
498
Posted By abdossamad2003
Soft link
Soft link
498
Posted By abdossamad2003
Remove linked file
hi linux expert


how to remove linked files with csh command?


Many thanks
samad
2,272
Posted By abdossamad2003
Thanks so, What is the way to find the...
Thanks
so, What is the way to find the following words in grep:
e.g: sample123.txt sampleahgdtxt
2,272
Posted By abdossamad2003
Grep with wildcard
hi anyone
how can use grep with wildcard. for example grep "sample?txt" filename doesn't show sample1txt or grep "sample*txt" filename doesn't show sample123.txt that there is in filename.




...
Showing results 1 to 25 of 27

 

Featured Tech Videos

All times are GMT -4. The time now is 09:40 PM.
Unix & Linux Forums Content Copyright 1993-2020. All Rights Reserved.
Privacy Policy